精心整理
•一般情况下，直接加s?如：read-reads，swim-swims
•以s，x，sh，ch，o结尾，加es?如：wash-washes，watch-watches，do-does
•以辅音字母＋y结尾，变y为i，再加es?如：study-studies，fly-flies
•不规则变化如：have-has
•4、一般现在时的句型转换：
肯定句否定句一般疑问句及回答
They watch TV everyday. They don’twatch TV
everyday.
—Do they watch TVeveryday?
—Yes,they do./No,they don’t.
She watches TV
She doesn’t?watch—Does she watch TVeveryday?
如：read-reading，drink-drinking，eat-eating，look-looking
•以不发音的e结尾的动词，去掉e，再加ing
如：write-writing，make-making，ride-riding，take-taking
•以重读闭音节结尾，如末尾只有一个辅音字母，要双写这个字母，再加ing
如：sit-sitting，swim-swimming，put-putting，run-running，stop-stopping，get-getting，
2、构成：主语＋动词的过去式＋其他
3、动词过去式的变化规则：
肯定句否定句一般疑问句及回答
—Did he watch TVyesterday? He watched TVyesterday. He didn’twatch TVyesterday.
—Yes,he did./No,he didn’t.
—Did they play gamesjustnow? They played gamesjustnow. They didn’tplay gamesjustnow.
—Yes,they did./No,they didn’t. 一般将来时
1、定义：表示将要发生的动作或存在的状态，以及打算、计划或准备某事。句中一般含有表示将来的时间状语，如：tomorrowmorning，nextweek，thisafternoon等表示将来的时间状语。
2、构成：
①begongto+动词原形?
如：
②will+动词原形?
如：
3、
①will则表示有可
如：Iamgoingtotakepartinapartythisevening.
Theyarecleaningthelibrarynow.I’llgoandjointhem.
②begoingto表示近期或眼下就要发生的事情；will表示的将来时间则较远一些。如：Heisgoingtowritealettertomorrow.??Iwillmeetheroneday.
③begoingto还可以用来表示有迹象表明某件事将要发生，常用于天气等自然现象。如：Look!It’sgoingtorai n.
4、一般将来时句型转换：
肯定句否定句一般疑问句及回答
She isgoingto haveapicnictomor
row.
She isn’tgoingto haveapicnicto
morrow.
—Is she goingto haveapicnictomo
rrow?
—Yes,she is./No,she isn’t.
They willgo swimmingthisaftern
oon.
They
won’t. 句法
1、陈述句
1）肯定陈述句
2）否定陈述句
3）
①一般是在后加not。
—>Marywasnotatschoolyesterday.
②不含be动词或情态动词的，行为动词前要用助动词的否定式（don’t，doesn’t，didn’t），后面跟动词的原形。
Helikesdrawingpictures.—>Hedoesn’tlikedrawingpictures. Iwenttotheparkyesterday.—>Ididn’tgototheparkyesterday.
4）陈述句改一般疑问句
①有be动词或情态动词的，把be动词或情态动词提前。Marywasatschoolyesterday.—>WasMaryatschoolyesterday? Icanmakeamodelplane.—>Canyoumakeamodelplane?
②不含be动词或情态动词的句子，借助助动词开头，动词还原成原形。Helikesdrawingpictures.—>Doeshelikedrawingpictures. Iwenttotheparkyesterday.—
2、疑问句
用来提出问题，询问情况的句子，末尾用问号。
1）一般疑问句：
头，用yes或no
—IsMrGreenfromtheUK??—Yes，heis./No
—Doyouhaveanyhobbies??
—Canyouplaytheguitar??—Ican’t.
2）yes或no来回答。——Igotoworkbycar.
3）or连接。—Wouldyoulikesometeaorcoffee??—Somecoffee,please.
4）反意疑问句：反意疑问句是由陈述句和附在其后的附加疑问句组成。
—It’safineday,isn’tit?—Yes,itis.
